From c7c63727bfe50b8db997c61dbdd272e190533395 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Fri, 26 Feb 2021 17:22:28 +0100
Subject: [PATCH] Ext2FS: Remove unnecessary locking in
 find_block_containing_inode()

This is just a bunch of index math based on immutable values in the
super block and block group descriptor. No need to lock here!
---
 Kernel/FileSystem/Ext2FileSystem.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Kernel/FileSystem/Ext2FileSystem.cpp b/Kernel/FileSystem/Ext2FileSystem.cpp
index 59300eab4e..8995f4acb8 100644
--- a/Kernel/FileSystem/Ext2FileSystem.cpp
+++ b/Kernel/FileSystem/Ext2FileSystem.cpp
@@ -180,7 +180,6 @@ NonnullRefPtr<Inode> Ext2FS::root_inode() const
 
 bool Ext2FS::find_block_containing_inode(InodeIndex inode, BlockIndex& block_index, unsigned& offset) const
 {
-    LOCKER(m_lock);
     auto& super_block = this->super_block();
 
     if (inode != EXT2_ROOT_INO && inode < EXT2_FIRST_INO(&super_block))